130307632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 320868352

約数和(自身を除く): 190560720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 2887, 3224, 3472, 5642, 5774, 6448, 11284, 11548, 20209, 22568, 23096, 37531, 40418, 45136, 46192, 75062, 80836, 89497, 150124, 161672, 178994, 262717, 300248, 323344, 357988, 525434, 600496, 626479, 715976, 1050868, 1163461, 1252958, 1431952, 2101736, 2326922, 2505916, 4203472, 4653844, 5011832, 8144227, 9307688, 10023664, 16288454, 18615376, 32576908, 65153816, 130307632]

約数ペア:

[(1, 130307632), (2, 65153816), (4, 32576908), (7, 18615376), (8, 16288454), (13, 10023664), (14, 9307688), (16, 8144227), (26, 5011832), (28, 4653844), (31, 4203472), (52, 2505916), (56, 2326922), (62, 2101736), (91, 1431952), (104, 1252958), (112, 1163461), (124, 1050868), (182, 715976), (208, 626479), (217, 600496), (248, 525434), (364, 357988), (403, 323344), (434, 300248), (496, 262717), (728, 178994), (806, 161672), (868, 150124), (1456, 89497), (1612, 80836), (1736, 75062), (2821, 46192), (2887, 45136), (3224, 40418), (3472, 37531), (5642, 23096), (5774, 22568), (6448, 20209), (11284, 11548)]