1165297538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{646669}}^1$

素因数の和:646741

約数の個数: 16

約数和(自身を含む): 1885689720

約数和(自身を除く): 720392182

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 646669, 1293338, 10993373, 21986746, 34273457, 68546914, 582648769, 1165297538]

約数ペア:

[(1, 1165297538), (2, 582648769), (17, 68546914), (34, 34273457), (53, 21986746), (106, 10993373), (901, 1293338), (1802, 646669)]