8366979790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2798321}}^1$

素因数の和:2798364

約数の個数: 32

約数和(自身を含む): 16924251456

約数和(自身を除く): 8557271666

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 2798321, 5596642, 13991605, 27983210, 36378173, 64361383, 72756346, 128722766, 181890865, 321806915, 363781730, 643613830, 836697979, 1673395958, 4183489895, 8366979790]

約数ペア:

[(1, 8366979790), (2, 4183489895), (5, 1673395958), (10, 836697979), (13, 643613830), (23, 363781730), (26, 321806915), (46, 181890865), (65, 128722766), (115, 72756346), (130, 64361383), (230, 36378173), (299, 27983210), (598, 13991605), (1495, 5596642), (2990, 2798321)]