97796140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 222278112

約数和(自身を除く): 124481972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 1657, 2270, 2951, 3314, 4540, 5902, 6628, 8285, 11804, 14755, 16570, 21541, 29510, 33140, 43082, 59020, 86164, 107705, 215410, 376139, 430820, 752278, 1504556, 1880695, 3761390, 4889807, 7522780, 9779614, 19559228, 24449035, 48898070, 97796140]

約数ペア:

[(1, 97796140), (2, 48898070), (4, 24449035), (5, 19559228), (10, 9779614), (13, 7522780), (20, 4889807), (26, 3761390), (52, 1880695), (65, 1504556), (130, 752278), (227, 430820), (260, 376139), (454, 215410), (908, 107705), (1135, 86164), (1657, 59020), (2270, 43082), (2951, 33140), (3314, 29510), (4540, 21541), (5902, 16570), (6628, 14755), (8285, 11804)]