90400303786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1609}}^1\times {\mathrm{3491}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 146400004800

約数和(自身を除く): 55999701014

約数列:

[1, 2, 13, 26, 619, 1238, 1609, 3218, 3491, 6982, 8047, 16094, 20917, 41834, 45383, 90766, 995971, 1991942, 2160929, 4321858, 5617019, 11234038, 12947623, 25895246, 28092077, 56184154, 73021247, 146042494, 3476934761, 6953869522, 45200151893, 90400303786]

約数ペア:

[(1, 90400303786), (2, 45200151893), (13, 6953869522), (26, 3476934761), (619, 146042494), (1238, 73021247), (1609, 56184154), (3218, 28092077), (3491, 25895246), (6982, 12947623), (8047, 11234038), (16094, 5617019), (20917, 4321858), (41834, 2160929), (45383, 1991942), (90766, 995971)]