1203908810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151817}}^1$

素因数の和:151898

約数の個数: 32

約数和(自身を含む): 2372004432

約数和(自身を除く): 1168095622

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 151817, 303634, 759085, 1518170, 1973621, 3947242, 9260837, 9868105, 18521674, 19736210, 46304185, 92608370, 120390881, 240781762, 601954405, 1203908810]

約数ペア:

[(1, 1203908810), (2, 601954405), (5, 240781762), (10, 120390881), (13, 92608370), (26, 46304185), (61, 19736210), (65, 18521674), (122, 9868105), (130, 9260837), (305, 3947242), (610, 1973621), (793, 1518170), (1586, 759085), (3965, 303634), (7930, 151817)]