667035603364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1\times {\mathrm{60913}}^1$

素因数の和:62020

約数の個数: 48

約数和(自身を含む): 1263639000960

約数和(自身を除く): 596603397596

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 839, 1004, 1678, 3263, 3356, 6526, 10907, 13052, 21814, 43628, 60913, 121826, 210589, 243652, 421178, 791869, 842356, 1583738, 2737657, 3167476, 5475314, 10950628, 15289163, 30578326, 51106007, 61156652, 102212014, 198759119, 204424028, 397518238, 664378091, 795036476, 1328756182, 2657512364, 12827607757, 25655215514, 51310431028, 166758900841, 333517801682, 667035603364]

約数ペア:

[(1, 667035603364), (2, 333517801682), (4, 166758900841), (13, 51310431028), (26, 25655215514), (52, 12827607757), (251, 2657512364), (502, 1328756182), (839, 795036476), (1004, 664378091), (1678, 397518238), (3263, 204424028), (3356, 198759119), (6526, 102212014), (10907, 61156652), (13052, 51106007), (21814, 30578326), (43628, 15289163), (60913, 10950628), (121826, 5475314), (210589, 3167476), (243652, 2737657), (421178, 1583738), (791869, 842356)]