1330404894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{812213}}^1$

素因数の和:812241

約数の個数: 48

約数和(自身を含む): 3547750752

約数和(自身を除く): 2217345858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 812213, 1624426, 2436639, 4873278, 5685491, 7309917, 10558769, 11370982, 14619834, 17056473, 21117538, 31676307, 34112946, 51169419, 63352614, 73911383, 95028921, 102338838, 147822766, 190057842, 221734149, 443468298, 665202447, 1330404894]

約数ペア:

[(1, 1330404894), (2, 665202447), (3, 443468298), (6, 221734149), (7, 190057842), (9, 147822766), (13, 102338838), (14, 95028921), (18, 73911383), (21, 63352614), (26, 51169419), (39, 34112946), (42, 31676307), (63, 21117538), (78, 17056473), (91, 14619834), (117, 11370982), (126, 10558769), (182, 7309917), (234, 5685491), (273, 4873278), (546, 2436639), (819, 1624426), (1638, 812213)]