26272740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2591}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 79688448

約数和(自身を除く): 53415708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2591, 3380, 5070, 5182, 7773, 10140, 10364, 12955, 15546, 25910, 31092, 33683, 38865, 51820, 67366, 77730, 101049, 134732, 155460, 168415, 202098, 336830, 404196, 437879, 505245, 673660, 875758, 1010490, 1313637, 1751516, 2020980, 2189395, 2627274, 4378790, 5254548, 6568185, 8757580, 13136370, 26272740]

約数ペア:

[(1, 26272740), (2, 13136370), (3, 8757580), (4, 6568185), (5, 5254548), (6, 4378790), (10, 2627274), (12, 2189395), (13, 2020980), (15, 1751516), (20, 1313637), (26, 1010490), (30, 875758), (39, 673660), (52, 505245), (60, 437879), (65, 404196), (78, 336830), (130, 202098), (156, 168415), (169, 155460), (195, 134732), (260, 101049), (338, 77730), (390, 67366), (507, 51820), (676, 38865), (780, 33683), (845, 31092), (1014, 25910), (1690, 15546), (2028, 12955), (2535, 10364), (2591, 10140), (3380, 7773), (5070, 5182)]