98850440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190097}}^1$

素因数の和:190121

約数の個数: 32

約数和(自身を含む): 239523480

約数和(自身を除く): 140673040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 190097, 380194, 760388, 950485, 1520776, 1900970, 2471261, 3801940, 4942522, 7603880, 9885044, 12356305, 19770088, 24712610, 49425220, 98850440]

約数ペア:

[(1, 98850440), (2, 49425220), (4, 24712610), (5, 19770088), (8, 12356305), (10, 9885044), (13, 7603880), (20, 4942522), (26, 3801940), (40, 2471261), (52, 1900970), (65, 1520776), (104, 950485), (130, 760388), (260, 380194), (520, 190097)]