63953448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204979}}^1$

素因数の和:205001

約数の個数: 32

約数和(自身を含む): 172183200

約数和(自身を除く): 108229752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 204979, 409958, 614937, 819916, 1229874, 1639832, 2459748, 2664727, 4919496, 5329454, 7994181, 10658908, 15988362, 21317816, 31976724, 63953448]

約数ペア:

[(1, 63953448), (2, 31976724), (3, 21317816), (4, 15988362), (6, 10658908), (8, 7994181), (12, 5329454), (13, 4919496), (24, 2664727), (26, 2459748), (39, 1639832), (52, 1229874), (78, 819916), (104, 614937), (156, 409958), (312, 204979)]