25850916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 108

約数和(自身を含む): 81000192

約数和(自身を除く): 55149276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 607, 676, 819, 1014, 1092, 1183, 1214, 1521, 1638, 1821, 2028, 2366, 2428, 3042, 3276, 3549, 3642, 4249, 4732, 5463, 6084, 7098, 7284, 7891, 8498, 10647, 10926, 12747, 14196, 15782, 16996, 21294, 21852, 23673, 25494, 31564, 38241, 42588, 47346, 50988, 55237, 71019, 76482, 94692, 102583, 110474, 142038, 152964, 165711, 205166, 220948, 284076, 307749, 331422, 410332, 497133, 615498, 662844, 718081, 923247, 994266, 1230996, 1436162, 1846494, 1988532, 2154243, 2872324, 3692988, 4308486, 6462729, 8616972, 12925458, 25850916]

約数ペア:

[(1, 25850916), (2, 12925458), (3, 8616972), (4, 6462729), (6, 4308486), (7, 3692988), (9, 2872324), (12, 2154243), (13, 1988532), (14, 1846494), (18, 1436162), (21, 1230996), (26, 994266), (28, 923247), (36, 718081), (39, 662844), (42, 615498), (52, 497133), (63, 410332), (78, 331422), (84, 307749), (91, 284076), (117, 220948), (126, 205166), (156, 165711), (169, 152964), (182, 142038), (234, 110474), (252, 102583), (273, 94692), (338, 76482), (364, 71019), (468, 55237), (507, 50988), (546, 47346), (607, 42588), (676, 38241), (819, 31564), (1014, 25494), (1092, 23673), (1183, 21852), (1214, 21294), (1521, 16996), (1638, 15782), (1821, 14196), (2028, 12747), (2366, 10926), (2428, 10647), (3042, 8498), (3276, 7891), (3549, 7284), (3642, 7098), (4249, 6084), (4732, 5463)]