25483458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 68447232

約数和(自身を除く): 42963774

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4243, 6006, 8486, 12729, 25458, 29701, 46673, 55159, 59402, 89103, 93346, 110318, 140019, 165477, 178206, 280038, 326711, 330954, 386113, 606749, 653422, 772226, 980133, 1158339, 1213498, 1820247, 1960266, 2316678, 3640494, 4247243, 8494486, 12741729, 25483458]

約数ペア:

[(1, 25483458), (2, 12741729), (3, 8494486), (6, 4247243), (7, 3640494), (11, 2316678), (13, 1960266), (14, 1820247), (21, 1213498), (22, 1158339), (26, 980133), (33, 772226), (39, 653422), (42, 606749), (66, 386113), (77, 330954), (78, 326711), (91, 280038), (143, 178206), (154, 165477), (182, 140019), (231, 110318), (273, 93346), (286, 89103), (429, 59402), (462, 55159), (546, 46673), (858, 29701), (1001, 25458), (2002, 12729), (3003, 8486), (4243, 6006)]