1330644248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{10667}}^1$

素因数の和:11207

約数の個数: 32

約数和(自身を含む): 2580802560

約数和(自身を除く): 1250158312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 503, 1006, 2012, 4024, 10667, 15593, 21334, 31186, 42668, 62372, 85336, 124744, 330677, 661354, 1322708, 2645416, 5365501, 10731002, 21462004, 42924008, 166330531, 332661062, 665322124, 1330644248]

約数ペア:

[(1, 1330644248), (2, 665322124), (4, 332661062), (8, 166330531), (31, 42924008), (62, 21462004), (124, 10731002), (248, 5365501), (503, 2645416), (1006, 1322708), (2012, 661354), (4024, 330677), (10667, 124744), (15593, 85336), (21334, 62372), (31186, 42668)]