13744850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 29515968

約数和(自身を除く): 15771118

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 227, 346, 350, 454, 865, 1135, 1211, 1589, 1730, 2270, 2422, 3178, 4325, 5675, 6055, 7945, 8650, 11350, 12110, 15890, 30275, 39271, 39725, 60550, 78542, 79450, 196355, 274897, 392710, 549794, 981775, 1374485, 1963550, 2748970, 6872425, 13744850]

約数ペア:

[(1, 13744850), (2, 6872425), (5, 2748970), (7, 1963550), (10, 1374485), (14, 981775), (25, 549794), (35, 392710), (50, 274897), (70, 196355), (173, 79450), (175, 78542), (227, 60550), (346, 39725), (350, 39271), (454, 30275), (865, 15890), (1135, 12110), (1211, 11350), (1589, 8650), (1730, 7945), (2270, 6055), (2422, 5675), (3178, 4325)]