5271370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 11176704

約数和(自身を除く): 5905334

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 43, 46, 65, 82, 86, 115, 130, 205, 215, 230, 299, 410, 430, 533, 559, 598, 943, 989, 1066, 1118, 1495, 1763, 1886, 1978, 2665, 2795, 2990, 3526, 4715, 4945, 5330, 5590, 8815, 9430, 9890, 12259, 12857, 17630, 22919, 24518, 25714, 40549, 45838, 61295, 64285, 81098, 114595, 122590, 128570, 202745, 229190, 405490, 527137, 1054274, 2635685, 5271370]

約数ペア:

[(1, 5271370), (2, 2635685), (5, 1054274), (10, 527137), (13, 405490), (23, 229190), (26, 202745), (41, 128570), (43, 122590), (46, 114595), (65, 81098), (82, 64285), (86, 61295), (115, 45838), (130, 40549), (205, 25714), (215, 24518), (230, 22919), (299, 17630), (410, 12857), (430, 12259), (533, 9890), (559, 9430), (598, 8815), (943, 5590), (989, 5330), (1066, 4945), (1118, 4715), (1495, 3526), (1763, 2990), (1886, 2795), (1978, 2665)]