98414420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 225121680

約数和(自身を除く): 126707260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 4253, 4628, 5785, 8506, 11570, 17012, 21265, 23140, 42530, 55289, 85060, 110578, 221156, 276445, 378517, 552890, 757034, 1105780, 1514068, 1892585, 3785170, 4920721, 7570340, 9841442, 19682884, 24603605, 49207210, 98414420]

約数ペア:

[(1, 98414420), (2, 49207210), (4, 24603605), (5, 19682884), (10, 9841442), (13, 7570340), (20, 4920721), (26, 3785170), (52, 1892585), (65, 1514068), (89, 1105780), (130, 757034), (178, 552890), (260, 378517), (356, 276445), (445, 221156), (890, 110578), (1157, 85060), (1780, 55289), (2314, 42530), (4253, 23140), (4628, 21265), (5785, 17012), (8506, 11570)]