1330759408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{123953}}^1$

素因数の和:124033

約数の個数: 40

約数和(自身を含む): 2858875056

約数和(自身を除く): 1528115648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 123953, 247906, 495812, 991624, 1363483, 1983248, 2726966, 5453932, 7561133, 10907864, 15122266, 21815728, 30244532, 60489064, 83172463, 120978128, 166344926, 332689852, 665379704, 1330759408]

約数ペア:

[(1, 1330759408), (2, 665379704), (4, 332689852), (8, 166344926), (11, 120978128), (16, 83172463), (22, 60489064), (44, 30244532), (61, 21815728), (88, 15122266), (122, 10907864), (176, 7561133), (244, 5453932), (488, 2726966), (671, 1983248), (976, 1363483), (1342, 991624), (2684, 495812), (5368, 247906), (10736, 123953)]