98942870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3413}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 192713472

約数和(自身を除く): 93770602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 3413, 5798, 6826, 14495, 17065, 28990, 34130, 44369, 88738, 221845, 443690, 761099, 1522198, 3805495, 7610990, 9894287, 19788574, 49471435, 98942870]

約数ペア:

[(1, 98942870), (2, 49471435), (5, 19788574), (10, 9894287), (13, 7610990), (26, 3805495), (65, 1522198), (130, 761099), (223, 443690), (446, 221845), (1115, 88738), (2230, 44369), (2899, 34130), (3413, 28990), (5798, 17065), (6826, 14495)]