1262357070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{140731}}^1$

素因数の和:140777

約数の個数: 64

約数和(自身を含む): 3404588544

約数和(自身を除く): 2142231474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 140731, 281462, 422193, 703655, 844386, 1407310, 1829503, 2110965, 3236813, 3659006, 4221930, 5488509, 6473626, 9147515, 9710439, 10977018, 16184065, 18295030, 19420878, 27442545, 32368130, 42078569, 48552195, 54885090, 84157138, 97104390, 126235707, 210392845, 252471414, 420785690, 631178535, 1262357070]

約数ペア:

[(1, 1262357070), (2, 631178535), (3, 420785690), (5, 252471414), (6, 210392845), (10, 126235707), (13, 97104390), (15, 84157138), (23, 54885090), (26, 48552195), (30, 42078569), (39, 32368130), (46, 27442545), (65, 19420878), (69, 18295030), (78, 16184065), (115, 10977018), (130, 9710439), (138, 9147515), (195, 6473626), (230, 5488509), (299, 4221930), (345, 3659006), (390, 3236813), (598, 2110965), (690, 1829503), (897, 1407310), (1495, 844386), (1794, 703655), (2990, 422193), (4485, 281462), (8970, 140731)]