13196905430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 25413177600

約数和(自身を除く): 12216272170

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 163, 190, 202, 326, 505, 815, 1010, 1630, 1919, 3097, 3838, 4219, 6194, 8438, 9595, 15485, 16463, 19190, 21095, 30970, 32926, 42190, 80161, 82315, 160322, 164630, 312797, 400805, 426119, 625594, 687697, 801610, 852238, 1375394, 1563985, 2130595, 3127970, 3438485, 4261190, 6876970, 8096261, 13066243, 16192522, 26132486, 40481305, 65331215, 69457397, 80962610, 130662430, 138914794, 347286985, 694573970, 1319690543, 2639381086, 6598452715, 13196905430]

約数ペア:

[(1, 13196905430), (2, 6598452715), (5, 2639381086), (10, 1319690543), (19, 694573970), (38, 347286985), (95, 138914794), (101, 130662430), (163, 80962610), (190, 69457397), (202, 65331215), (326, 40481305), (505, 26132486), (815, 16192522), (1010, 13066243), (1630, 8096261), (1919, 6876970), (3097, 4261190), (3838, 3438485), (4219, 3127970), (6194, 2130595), (8438, 1563985), (9595, 1375394), (15485, 852238), (16463, 801610), (19190, 687697), (21095, 625594), (30970, 426119), (32926, 400805), (42190, 312797), (80161, 164630), (82315, 160322)]