989527998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{12697}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 2047933440

約数和(自身を除く): 1058405442

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 1257, 2514, 12697, 12989, 25394, 25978, 38091, 38967, 76182, 77934, 393607, 787214, 1180821, 2361642, 5320043, 10640086, 15960129, 31920258, 164921333, 329842666, 494763999, 989527998]

約数ペア:

[(1, 989527998), (2, 494763999), (3, 329842666), (6, 164921333), (31, 31920258), (62, 15960129), (93, 10640086), (186, 5320043), (419, 2361642), (838, 1180821), (1257, 787214), (2514, 393607), (12697, 77934), (12989, 76182), (25394, 38967), (25978, 38091)]