15697561932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1973047}}^1$

素因数の和:1973087

約数の個数: 72

約数和(自身を含む): 45245936736

約数和(自身を除く): 29548374804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 1973047, 3946094, 5919141, 7892188, 11838282, 17757423, 23676564, 25649611, 33541799, 35514846, 51299222, 67083598, 71029692, 76948833, 100625397, 102598444, 134167196, 153897666, 201250794, 230846499, 301876191, 307795332, 402501588, 436043387, 461692998, 603752382, 872086774, 923385996, 1207504764, 1308130161, 1744173548, 2616260322, 3924390483, 5232520644, 7848780966, 15697561932]

約数ペア:

[(1, 15697561932), (2, 7848780966), (3, 5232520644), (4, 3924390483), (6, 2616260322), (9, 1744173548), (12, 1308130161), (13, 1207504764), (17, 923385996), (18, 872086774), (26, 603752382), (34, 461692998), (36, 436043387), (39, 402501588), (51, 307795332), (52, 301876191), (68, 230846499), (78, 201250794), (102, 153897666), (117, 134167196), (153, 102598444), (156, 100625397), (204, 76948833), (221, 71029692), (234, 67083598), (306, 51299222), (442, 35514846), (468, 33541799), (612, 25649611), (663, 23676564), (884, 17757423), (1326, 11838282), (1989, 7892188), (2652, 5919141), (3978, 3946094), (7956, 1973047)]