130116688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1229}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 272248200

約数和(自身を除く): 142131512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 509, 1018, 1229, 2036, 2458, 4072, 4916, 6617, 8144, 9832, 13234, 15977, 19664, 26468, 31954, 52936, 63908, 105872, 127816, 255632, 625561, 1251122, 2502244, 5004488, 8132293, 10008976, 16264586, 32529172, 65058344, 130116688]

約数ペア:

[(1, 130116688), (2, 65058344), (4, 32529172), (8, 16264586), (13, 10008976), (16, 8132293), (26, 5004488), (52, 2502244), (104, 1251122), (208, 625561), (509, 255632), (1018, 127816), (1229, 105872), (2036, 63908), (2458, 52936), (4072, 31954), (4916, 26468), (6617, 19664), (8144, 15977), (9832, 13234)]