1570893350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39619}}^1$

素因数の和:39705

約数の個数: 48

約数和(自身を含む): 3198284880

約数和(自身を除く): 1627391530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 1525, 1586, 3050, 3965, 7930, 19825, 39619, 39650, 79238, 198095, 396190, 515047, 990475, 1030094, 1980950, 2416759, 2575235, 4833518, 5150470, 12083795, 12876175, 24167590, 25752350, 31417867, 60418975, 62835734, 120837950, 157089335, 314178670, 785446675, 1570893350]

約数ペア:

[(1, 1570893350), (2, 785446675), (5, 314178670), (10, 157089335), (13, 120837950), (25, 62835734), (26, 60418975), (50, 31417867), (61, 25752350), (65, 24167590), (122, 12876175), (130, 12083795), (305, 5150470), (325, 4833518), (610, 2575235), (650, 2416759), (793, 1980950), (1525, 1030094), (1586, 990475), (3050, 515047), (3965, 396190), (7930, 198095), (19825, 79238), (39619, 39650)]