99703760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95869}}^1$

素因数の和:95895

約数の個数: 40

約数和(自身を含む): 249645480

約数和(自身を除く): 149941720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95869, 191738, 383476, 479345, 766952, 958690, 1246297, 1533904, 1917380, 2492594, 3834760, 4985188, 6231485, 7669520, 9970376, 12462970, 19940752, 24925940, 49851880, 99703760]

約数ペア:

[(1, 99703760), (2, 49851880), (4, 24925940), (5, 19940752), (8, 12462970), (10, 9970376), (13, 7669520), (16, 6231485), (20, 4985188), (26, 3834760), (40, 2492594), (52, 1917380), (65, 1533904), (80, 1246297), (104, 958690), (130, 766952), (208, 479345), (260, 383476), (520, 191738), (1040, 95869)]