870837708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{91513}}^1$

素因数の和:91594

約数の個数: 48

約数和(自身を含む): 2224156256

約数和(自身を除く): 1353318548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 91513, 183026, 274539, 366052, 549078, 1098156, 1189669, 2379338, 3569007, 4758676, 5582293, 7138014, 11164586, 14276028, 16746879, 22329172, 33493758, 66987516, 72569809, 145139618, 217709427, 290279236, 435418854, 870837708]

約数ペア:

[(1, 870837708), (2, 435418854), (3, 290279236), (4, 217709427), (6, 145139618), (12, 72569809), (13, 66987516), (26, 33493758), (39, 22329172), (52, 16746879), (61, 14276028), (78, 11164586), (122, 7138014), (156, 5582293), (183, 4758676), (244, 3569007), (366, 2379338), (732, 1189669), (793, 1098156), (1586, 549078), (2379, 366052), (3172, 274539), (4758, 183026), (9516, 91513)]