1330676984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58963}}^1$

素因数の和:59020

約数の個数: 64

約数和(自身を含む): 3169904640

約数和(自身を除く): 1839227656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 58963, 117926, 235852, 412741, 471704, 766519, 825482, 1533038, 1650964, 1827853, 3066076, 3301928, 3655706, 5365633, 6132152, 7311412, 10731266, 12794971, 14622824, 21462532, 23762089, 25589942, 42925064, 47524178, 51179884, 95048356, 102359768, 166334623, 190096712, 332669246, 665338492, 1330676984]

約数ペア:

[(1, 1330676984), (2, 665338492), (4, 332669246), (7, 190096712), (8, 166334623), (13, 102359768), (14, 95048356), (26, 51179884), (28, 47524178), (31, 42925064), (52, 25589942), (56, 23762089), (62, 21462532), (91, 14622824), (104, 12794971), (124, 10731266), (182, 7311412), (217, 6132152), (248, 5365633), (364, 3655706), (403, 3301928), (434, 3066076), (728, 1827853), (806, 1650964), (868, 1533038), (1612, 825482), (1736, 766519), (2821, 471704), (3224, 412741), (5642, 235852), (11284, 117926), (22568, 58963)]