1275241396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5821}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 2629122048

約数和(自身を除く): 1353880652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 383, 572, 766, 1532, 4213, 4979, 5821, 8426, 9958, 11642, 16852, 19916, 23284, 54769, 64031, 75673, 109538, 128062, 151346, 219076, 256124, 302692, 832403, 1664806, 2229443, 3329612, 4458886, 8917772, 24523873, 28982759, 49047746, 57965518, 98095492, 115931036, 318810349, 637620698, 1275241396]

約数ペア:

[(1, 1275241396), (2, 637620698), (4, 318810349), (11, 115931036), (13, 98095492), (22, 57965518), (26, 49047746), (44, 28982759), (52, 24523873), (143, 8917772), (286, 4458886), (383, 3329612), (572, 2229443), (766, 1664806), (1532, 832403), (4213, 302692), (4979, 256124), (5821, 219076), (8426, 151346), (9958, 128062), (11642, 109538), (16852, 75673), (19916, 64031), (23284, 54769)]