416374218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19993}}^1$

素因数の和:20103

約数の個数: 48

約数和(自身を含む): 982505160

約数和(自身を除く): 566130942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 19993, 20826, 39986, 59979, 119958, 179937, 259909, 359874, 519818, 779727, 1559454, 1779377, 2339181, 3558754, 4678362, 5338131, 10676262, 16014393, 23131901, 32028786, 46263802, 69395703, 138791406, 208187109, 416374218]

約数ペア:

[(1, 416374218), (2, 208187109), (3, 138791406), (6, 69395703), (9, 46263802), (13, 32028786), (18, 23131901), (26, 16014393), (39, 10676262), (78, 5338131), (89, 4678362), (117, 3558754), (178, 2339181), (234, 1779377), (267, 1559454), (534, 779727), (801, 519818), (1157, 359874), (1602, 259909), (2314, 179937), (3471, 119958), (6942, 59979), (10413, 39986), (19993, 20826)]