29626428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{189913}}^1$

素因数の和:189933

約数の個数: 24

約数和(自身を含む): 74446288

約数和(自身を除く): 44819860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 189913, 379826, 569739, 759652, 1139478, 2278956, 2468869, 4937738, 7406607, 9875476, 14813214, 29626428]

約数ペア:

[(1, 29626428), (2, 14813214), (3, 9875476), (4, 7406607), (6, 4937738), (12, 2468869), (13, 2278956), (26, 1139478), (39, 759652), (52, 569739), (78, 379826), (156, 189913)]