7138416090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{963349}}^1$

素因数の和:963391

約数の個数: 64

約数和(自身を含む): 19421136000

約数和(自身を除く): 12282719910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 963349, 1926698, 2890047, 4816745, 5780094, 9633490, 12523537, 14450235, 18303631, 25047074, 28900470, 36607262, 37570611, 54910893, 62617685, 75141222, 91518155, 109821786, 125235370, 183036310, 187853055, 237947203, 274554465, 375706110, 475894406, 549108930, 713841609, 1189736015, 1427683218, 2379472030, 3569208045, 7138416090]

約数ペア:

[(1, 7138416090), (2, 3569208045), (3, 2379472030), (5, 1427683218), (6, 1189736015), (10, 713841609), (13, 549108930), (15, 475894406), (19, 375706110), (26, 274554465), (30, 237947203), (38, 187853055), (39, 183036310), (57, 125235370), (65, 109821786), (78, 91518155), (95, 75141222), (114, 62617685), (130, 54910893), (190, 37570611), (195, 36607262), (247, 28900470), (285, 25047074), (390, 18303631), (494, 14450235), (570, 12523537), (741, 9633490), (1235, 5780094), (1482, 4816745), (2470, 2890047), (3705, 1926698), (7410, 963349)]