63845210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44647}}^1$

素因数の和:44678

約数の個数: 32

約数和(自身を含む): 135015552

約数和(自身を除く): 71170342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 44647, 89294, 223235, 446470, 491117, 580411, 982234, 1160822, 2455585, 2902055, 4911170, 5804110, 6384521, 12769042, 31922605, 63845210]

約数ペア:

[(1, 63845210), (2, 31922605), (5, 12769042), (10, 6384521), (11, 5804110), (13, 4911170), (22, 2902055), (26, 2455585), (55, 1160822), (65, 982234), (110, 580411), (130, 491117), (143, 446470), (286, 223235), (715, 89294), (1430, 44647)]