12959691010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{98321}}^1$

素因数の和:98611

約数の個数: 48

約数和(自身を含む): 27237160440

約数和(自身を除く): 14277469430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 490, 538, 1345, 1883, 2690, 3766, 9415, 13181, 18830, 26362, 65905, 98321, 131810, 196642, 491605, 688247, 983210, 1376494, 3441235, 4817729, 6882470, 9635458, 24088645, 26448349, 48177290, 52896698, 132241745, 185138443, 264483490, 370276886, 925692215, 1295969101, 1851384430, 2591938202, 6479845505, 12959691010]

約数ペア:

[(1, 12959691010), (2, 6479845505), (5, 2591938202), (7, 1851384430), (10, 1295969101), (14, 925692215), (35, 370276886), (49, 264483490), (70, 185138443), (98, 132241745), (245, 52896698), (269, 48177290), (490, 26448349), (538, 24088645), (1345, 9635458), (1883, 6882470), (2690, 4817729), (3766, 3441235), (9415, 1376494), (13181, 983210), (18830, 688247), (26362, 491605), (65905, 196642), (98321, 131810)]