26833690130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{86257}}^1$

素因数の和:88670

約数の個数: 32

約数和(自身を含む): 52038416304

約数和(自身を除く): 25204726174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2393, 4786, 11965, 23930, 31109, 62218, 86257, 155545, 172514, 311090, 431285, 862570, 1121341, 2242682, 5606705, 11213410, 206413001, 412826002, 1032065005, 2064130010, 2683369013, 5366738026, 13416845065, 26833690130]

約数ペア:

[(1, 26833690130), (2, 13416845065), (5, 5366738026), (10, 2683369013), (13, 2064130010), (26, 1032065005), (65, 412826002), (130, 206413001), (2393, 11213410), (4786, 5606705), (11965, 2242682), (23930, 1121341), (31109, 862570), (62218, 431285), (86257, 311090), (155545, 172514)]