20151765959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{2659}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 23273510400

約数和(自身を除く): 3121744441

約数列:

[1, 13, 19, 61, 247, 503, 793, 1159, 2659, 6539, 9557, 15067, 30683, 34567, 50521, 124241, 162199, 398879, 582977, 656773, 1337477, 2108587, 3081781, 7578701, 17387201, 25412063, 40063153, 81586097, 330356819, 1060619261, 1550135843, 20151765959]

約数ペア:

[(1, 20151765959), (13, 1550135843), (19, 1060619261), (61, 330356819), (247, 81586097), (503, 40063153), (793, 25412063), (1159, 17387201), (2659, 7578701), (6539, 3081781), (9557, 2108587), (15067, 1337477), (30683, 656773), (34567, 582977), (50521, 398879), (124241, 162199)]