2418650

素因数分解:

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

素因数の和:147

約数の個数: 36

約数和(自身を含む): 4925466

約数和(自身を除く): 2506816

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 1525, 1586, 3050, 3721, 3965, 7442, 7930, 18605, 19825, 37210, 39650, 48373, 93025, 96746, 186050, 241865, 483730, 1209325, 2418650]

約数ペア:

[(1, 2418650), (2, 1209325), (5, 483730), (10, 241865), (13, 186050), (25, 96746), (26, 93025), (50, 48373), (61, 39650), (65, 37210), (122, 19825), (130, 18605), (305, 7930), (325, 7442), (610, 3965), (650, 3721), (793, 3050), (1525, 1586)]