13113998768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{888001}}^1$

素因数の和:888093

約数の個数: 40

約数和(自身を含む): 27748286496

約数和(自身を除く): 14634287728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 888001, 1776002, 3552004, 7104008, 11544013, 14208016, 23088026, 46176052, 63048071, 92352104, 126096142, 184704208, 252192284, 504384568, 819624923, 1008769136, 1639249846, 3278499692, 6556999384, 13113998768]

約数ペア:

[(1, 13113998768), (2, 6556999384), (4, 3278499692), (8, 1639249846), (13, 1008769136), (16, 819624923), (26, 504384568), (52, 252192284), (71, 184704208), (104, 126096142), (142, 92352104), (208, 63048071), (284, 46176052), (568, 23088026), (923, 14208016), (1136, 11544013), (1846, 7104008), (3692, 3552004), (7384, 1776002), (14768, 888001)]