999955149908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{158924849}}^1$

素因数の和:158924888

約数の個数: 36

約数和(自身を含む): 2071426494900

約数和(自身を除く): 1071471344992

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 158924849, 317849698, 635699396, 1748173339, 2066023037, 3496346678, 4132046074, 6992693356, 8264092148, 19229906729, 22726253407, 38459813458, 45452506814, 76919626916, 90905013628, 249988787477, 499977574954, 999955149908]

約数ペア:

[(1, 999955149908), (2, 499977574954), (4, 249988787477), (11, 90905013628), (13, 76919626916), (22, 45452506814), (26, 38459813458), (44, 22726253407), (52, 19229906729), (121, 8264092148), (143, 6992693356), (242, 4132046074), (286, 3496346678), (484, 2066023037), (572, 1748173339), (1573, 635699396), (3146, 317849698), (6292, 158924849)]