1493303786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19754

約数の個数: 32

約数和(自身を含む): 2520277200

約数和(自身を除く): 1026973414

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 754, 1313, 2626, 2929, 5858, 19609, 38077, 39218, 76154, 254917, 509834, 568661, 1137322, 1980509, 3961018, 7392593, 14785186, 25746617, 51493234, 57434761, 114869522, 746651893, 1493303786]

約数ペア:

[(1, 1493303786), (2, 746651893), (13, 114869522), (26, 57434761), (29, 51493234), (58, 25746617), (101, 14785186), (202, 7392593), (377, 3961018), (754, 1980509), (1313, 1137322), (2626, 568661), (2929, 509834), (5858, 254917), (19609, 76154), (38077, 39218)]