13029912684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{686797}}^1$

素因数の和:686855

約数の個数: 72

約数和(自身を含む): 35999203968

約数和(自身を除く): 22969291284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 686797, 1373594, 2060391, 2747188, 4120782, 6181173, 8241564, 11675549, 12362346, 21290707, 23351098, 24724692, 35026647, 42581414, 46702196, 63872121, 70053294, 85162828, 105079941, 127744242, 140106588, 191616363, 210159882, 255488484, 361942019, 383232726, 420319764, 723884038, 766465452, 1085826057, 1447768076, 2171652114, 3257478171, 4343304228, 6514956342, 13029912684]

約数ペア:

[(1, 13029912684), (2, 6514956342), (3, 4343304228), (4, 3257478171), (6, 2171652114), (9, 1447768076), (12, 1085826057), (17, 766465452), (18, 723884038), (31, 420319764), (34, 383232726), (36, 361942019), (51, 255488484), (62, 210159882), (68, 191616363), (93, 140106588), (102, 127744242), (124, 105079941), (153, 85162828), (186, 70053294), (204, 63872121), (279, 46702196), (306, 42581414), (372, 35026647), (527, 24724692), (558, 23351098), (612, 21290707), (1054, 12362346), (1116, 11675549), (1581, 8241564), (2108, 6181173), (3162, 4120782), (4743, 2747188), (6324, 2060391), (9486, 1373594), (18972, 686797)]